Main Features:Quick Charge 2.0: The world-leading USB quick charging technology, QC 2.0 enables your devices with a rapid charge, which faster than the conventional charger, and is available in a wide variety of devices. Dual USB Ports: With two USB ports, you can charge your favorite devices at the same time, or just choose one of them according to the situations or your mood.Portable: The charger only weighs 29g, with height of 7.8cm and length / width of 3.3cm, so it will never be your burden, but your partner.Input: DC 12 - 24VIf you don't choose Quick Charge, the output mode 1 / 2 will be DC 5V / 2.5A, or output mode 2 ( Quick Charge 2.0 ) will be DC 9V / 1.8A, 12V / 1.8A.